Stephen Warren <swarren@xxxxxxxxxxxxx> wrote @ Fri, 1 Nov 2013 22:45:19 +0100: > On 11/01/2013 03:59 AM, Hiroshi Doyu wrote: > ... > > One idea is that, rather than inserting a hook(function) per > > subsystems in driver core, if we invent a new /special section/ which > > collects all hooks in sequence like initcalls, the subsystem just > > would declare a hook function for that special section. All hooks in > > that section can be called from driver core iterately. Then we > > wouldn't touch driver core code at all, once we insert a func to call > > hooks repeatedly. Looks simpler than tweaking bus notifier. > > That sounds like a lot of effort to avoid adding a simple function call > to the core's probe path. True. Can be implemented/revisited later if needed after we once have a simple function call, of_iommu_attach() in drvier core. -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
